All categories

2 years ago

What is the slope of a line with points -5,7 and 1,1

Mathematics

1 answer:

KATRIN_1 [288]2 years ago

8 0

Answer

6/-11

Step-by-step explanation:

use the slope formula m= $\frac{y 2-y 1}{x 2-x 1}$

then sub in numbers m= $\frac{7-1}{-5-1}$

now subtract numerator and the denominator

$7-1= 6$ and

$-5-6=-11$ this now looks like $\frac{6}{-11}$

You might be interested in

Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing four red marbles, three green ones, fo

NeTakaya

In this question, Suzan is taking 5 marble from a bag containing 4 red marbles, 3 green ones, 4 white ones, and 3 purple ones. The total marble in the bag should be: 4+3+4+3= 14. The question is how much the probability to get 1 red, 2 green, 1 white and 1 purple.

Ways to take 5 marble out of 14=14C5= 14!/5!9!= 2002

Ways to take 1 red marble out of 4= 4C1= 4

Ways to take 2 green marble out of 3= 3C2= 3

Ways to take 1 white marble out of 4= 4C1= 4

Ways to take 1 purple marble out of 3= 3C1= 3

Then the probability would be: 4*3*4*3/ 2002= 144/2002= 72/1001

5 0

3 years ago

78% of U.S. adults think that political correctness is a problem in America today. You randomly select six U.S. adults and ask

cupoosta [38]

Answer:

mean= 4.68

variance= 1.0296

Step-by-step explanation:

mean= n×p

n=6

p=0.78

mean= 6×(0.78)

= 4.68

variance= n×p×(1-p)

= 6 × 0.78×(1-0.78)

= 1.0296

6 0

3 years ago

Read 2 more answers

Anyone know? Please help ASAP! Thx!

sdas [7]

Well us as kids are constantly on the computer and phones so google classroom is a great way to keep us connected with our teachers because we can communicate with them and they with us by posting assignments. Therefore we are less likely to forget what they told us in the classroom because it is just one click away.

8 0

3 years ago

Rewrite the following equation in slope-intercept form. 17x + 15y = 5 Write your answer using integers, proper fractions, and im

omeli [17]

Answer:
y = $\frac{-17}{15} x$ + $\frac{1}{3}$

Explanation:
The slope-intercept form of the equation has the following formula:
y = mx + c
where:
m is the slope
c is the y-intercept

The given is:
17x + 15y = 5

To put it in the slope-intercept formula, we should isolate the y as follows:
17x + 15y = 5
15y = -17x + 5
y = (-17/15) x + (5/15)
y = $\frac{-17}{15} x$ + $\frac{1}{3}$
where:
m is the slope = -17/15
c is the y-intercept = 1/3

Hope this helps :)

7 0

3 years ago

Help With This Question ASAP!!!

ch4aika [34]

Answer:

43.25-7-(t*1.15)

Step-by-step explanation:

because oBaMa

8 0

3 years ago

Read 2 more answers